TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: Product Name: SAW FILTER 343.5 MHz SMD 5.0 SQ TST Parts No.: TA0188A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Vincent Lee Date: Feb.22,2002 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-03S06-02 TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com SAW Filter 343.5 MHz REV. NO.:1 MODEL NO.: TA0188A A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 0 V 3.Operating Temperature: -10°C to +50°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Characteristics Min. Typ. Max. Center frequency Fc (dB) Insertion loss within 341.5 ~345.5 MHz IL (dB) Amplitude ripple (p-p) within341.5 ~ 345.5 MHz (dB) Attenuation (Reference level from 0 dB) Fc – 40 to – 9 MHz (dB) Fc + 9 to + 40 MHz (dB) Fc –100 to –40 MHz (dB) Fc +40 to +100 MHz (dB) Source impedance Zs (Ω) Load impedance ZL (Ω) Note1. The standard definitions is in JIS C 6703 Note2. - 343.5 3.1 0.9 4.0 2.0 30.0 15.0 50.0 50.0 - 43.0 25.5 65.0 68.0 52.23-j29.66 52.23-j29.66 - Source im pedance Load im pedance 50Ω 50Ω Z IN =52.23-j29.66 Z OUT =52.23-j29.66 TAI-SAW TECHNOLOGY CO., LTD. 1 TST DCC Release document C. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω #2 SAW Filter 15pF #6 15pF 27nH 50Ω 27nH #1,3,4,5,7,8 D.OUTLINE DRAWING: T TAI-SAW TECHNOLOGY CO., LTD. 2 TST DCC Release document E. Frequency Characteristics : TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document G. PACKING: 1. REEL DIMENSION 188 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document